* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ x y)) (* (/ z t) (/ z t)))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (* (/ z t) (/ z t))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (/ z t) (/ z t)) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ z t) (/ z t)) in t
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of (* (/ z t) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ z t) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (* 0 (/ 1 t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 t) z))) into (/ (sqr z) (sqr t))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 z) (/ 1 t)) (/ (/ 1 z) (/ 1 t))) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 z) (/ 1 t)) (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 z) (/ 1 t)) (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 z) (/ 1 t)) (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 t) (/ 1 (/ 1 z))))) into (/ (sqr z) (sqr t))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 (- z)) (/ 1 (- t))) (/ (/ 1 (- z)) (/ 1 (- t)))) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- z)) (/ 1 (- t))) (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- z)) (/ 1 (- t))) (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- z)) (/ 1 (- t))) (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 (- t)) (/ 1 (/ 1 (- z)))))) into (/ (sqr z) (sqr t))
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (sqr (/ x y)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in y
* [misc]taylor:  Taking taylor expansion of (/ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 y))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 y) x))) into (/ (sqr x) (sqr y))
* [misc]approximate:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 y) (/ 1 (/ 1 x))))) into (/ (sqr x) (sqr y))
* [misc]approximate:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) -1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (/ (sqr x) (sqr y))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 41 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (sqr (/ x y)) (/ (sqr z) (sqr t))))>
* [enter]simplify:  Simplifying (+ (sqr (/ x y)) (/ (sqr z) (sqr t)))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ x y)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 2 / 41 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (sqr (/ x y)) (/ (sqr z) (sqr t))))>
* [enter]simplify:  Simplifying (+ (sqr (/ x y)) (/ (sqr z) (sqr t)))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ x y)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 3 / 41 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (sqr (/ x y)) (/ (sqr z) (sqr t))))>
* [enter]simplify:  Simplifying (+ (sqr (/ x y)) (/ (sqr z) (sqr t)))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ x y)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 4 / 41 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (/ (sqr x) (sqr y)) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (/ (sqr x) (sqr y)) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (+ (* (/ z t) (/ z t)) (sqr (/ x y)))
* * * * [misc]progress:  [ 5 / 41 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (/ (sqr x) (sqr y)) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (/ (sqr x) (sqr y)) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (+ (* (/ z t) (/ z t)) (sqr (/ x y)))
* * * * [misc]progress:  [ 6 / 41 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (/ (sqr x) (sqr y)) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (/ (sqr x) (sqr y)) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (+ (* (/ z t) (/ z t)) (sqr (/ x y)))
* * * * [misc]progress:  [ 7 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (pow (/ z t) (+ 1 1))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 8 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (pow (* (/ z t) (/ z t)) 1)))>
* [enter]simplify:  Simplifying (* (/ z t) (/ z t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (sqr (/ z t))
* [exit]simplify:  Simplified to (sqr (/ z t))
* * * * [misc]progress:  [ 9 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (pow (/ z t) (+ 1 1))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 10 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (pow (* (/ z t) (/ z t)) 1)))>
* * * * [misc]progress:  [ 11 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (exp (+ (log (/ z t)) (log (/ z t))))))>
* [enter]simplify:  Simplifying (+ (log (/ z t)) (log (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (+ (log (/ z t)) (log (/ z t)))
* [exit]simplify:  Simplified to (+ (log (/ z t)) (log (/ z t)))
* * * * [misc]progress:  [ 12 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (exp (log (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (log (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (log (sqr (/ z t)))
* [exit]simplify:  Simplified to (log (sqr (/ z t)))
* * * * [misc]progress:  [ 13 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (log (exp (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (exp (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (exp (sqr (/ z t)))
* [exit]simplify:  Simplified to (exp (sqr (/ z t)))
* * * * [misc]progress:  [ 14 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (cbrt (* (cube (/ z t)) (cube (/ z t))))))>
* [enter]simplify:  Simplifying (* (cube (/ z t)) (cube (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (* (cube (/ z t)) (cube (/ z t)))
* [exit]simplify:  Simplified to (* (cube (/ z t)) (cube (/ z t)))
* * * * [misc]progress:  [ 15 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (cube (cbrt (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (cbrt (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (sqr (/ z t)))
* [exit]simplify:  Simplified to (cbrt (sqr (/ z t)))
* * * * [misc]progress:  [ 16 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (cbrt (cube (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (cube (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (sqr (cube (/ z t)))
* [exit]simplify:  Simplified to (sqr (cube (/ z t)))
* * * * [misc]progress:  [ 17 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (cube (* (cbrt (/ z t)) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ z t)) (cbrt (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (/ z t)))
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (/ z t)))
* * * * [misc]progress:  [ 18 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (sqr (/ z t))))>
* * * * [misc]progress:  [ 19 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (sqr (sqrt (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (fabs (/ z t))
* [exit]simplify:  Simplified to (fabs (/ z t))
* * * * [misc]progress:  [ 20 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (sqr (* (sqrt (/ z t)) (sqrt (/ z t))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ z t)) (sqrt (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (/ z t)
* [exit]simplify:  Simplified to (/ z t)
* * * * [misc]progress:  [ 21 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (/ (* z z) (* t t))))>
* [enter]simplify:  Simplifying (* z z)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (* z z)
* [exit]simplify:  Simplified to (* z z)
* [enter]simplify:  Simplifying (* t t)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (* t t)
* [exit]simplify:  Simplified to (* t t)
* * * * [misc]progress:  [ 22 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (* 1 (* (/ z t) (/ z t)))))>
* * * * [misc]progress:  [ 23 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (* (* (/ z t) 1) (/ z t))))>
* [enter]simplify:  Simplifying (* (/ z t) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ z t)
* [exit]simplify:  Simplified to (/ z t)
* * * * [misc]progress:  [ 24 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (* (* (/ z t) z) (/ 1 t))))>
* [enter]simplify:  Simplifying (* (/ z t) z)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ (* z z) t)
* [exit]simplify:  Simplified to (/ (* z z) t)
* * * * [misc]progress:  [ 25 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (* 1 (* (/ z t) (/ z t)))))>
* [enter]simplify:  Simplifying (* (/ z t) (/ z t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (sqr (/ z t))
* [exit]simplify:  Simplified to (sqr (/ z t))
* * * * [misc]progress:  [ 26 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (* z (* (/ 1 t) (/ z t)))))>
* [enter]simplify:  Simplifying (* (/ 1 t) (/ z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (/ (/ z t) t)
* [exit]simplify:  Simplified to (/ (/ z t) t)
* * * * [misc]progress:  [ 27 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (/ (* (/ z t) z) t)))>
* [enter]simplify:  Simplifying (* (/ z t) z)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ (* z z) t)
* [exit]simplify:  Simplified to (/ (* z z) t)
* * * * [misc]progress:  [ 28 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (/ (* z (/ z t)) t)))>
* [enter]simplify:  Simplifying (* z (/ z t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ (* z z) t)
* [exit]simplify:  Simplified to (/ (* z z) t)
* * * * [misc]progress:  [ 29 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 30 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (/ x y) 2) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 31 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (sqr (/ x y)) 1) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 32 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (exp (log (sqr (/ x y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (log (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (log (/ x y)) (log (/ x y)))
* [exit]simplify:  Simplified to (+ (log (/ x y)) (log (/ x y)))
* * * * [misc]progress:  [ 33 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (log (exp (sqr (/ x y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (exp (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (exp (sqr (/ x y)))
* [exit]simplify:  Simplified to (exp (sqr (/ x y)))
* * * * [misc]progress:  [ 34 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* * * * [misc]progress:  [ 35 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cbrt (cube (sqr (/ x y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cube (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (cube (/ x y)) (cube (/ x y)))
* [exit]simplify:  Simplified to (* (cube (/ x y)) (cube (/ x y)))
* * * * [misc]progress:  [ 36 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (sqrt (sqr (/ x y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqrt (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (fabs (/ x y))
* [exit]simplify:  Simplified to (fabs (/ x y))
* * * * [misc]progress:  [ 37 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (sqr 1) (sqr (/ x y))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqr 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* 1 1)
* [exit]simplify:  Simplified to (* 1 1)
* [enter]simplify:  Simplifying (sqr (/ x y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (sqr (/ x y))
* [exit]simplify:  Simplified to (sqr (/ x y))
* * * * [misc]progress:  [ 38 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (sqr x) (sqr (/ 1 y))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqr x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* x x)
* [exit]simplify:  Simplified to (* x x)
* [enter]simplify:  Simplifying (sqr (/ 1 y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqr (/ 1 y))
* [exit]simplify:  Simplified to (sqr (/ 1 y))
* * * * [misc]progress:  [ 39 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (/ (sqr x) (sqr y)) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqr x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* x x)
* [exit]simplify:  Simplified to (* x x)
* [enter]simplify:  Simplifying (sqr y)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* y y)
* [exit]simplify:  Simplified to (* y y)
* * * * [misc]progress:  [ 40 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 41 / 41 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* 1 (sqr (/ x y))) (* (/ z t) (/ z t))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (* (/ z t) (/ z t))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (sqr (/ x y))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ x y))) in y
* [misc]taylor:  Rewrote expression to (pow (sqr (/ x y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ x y))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ x y)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ x y))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in y
* [misc]taylor:  Taking taylor expansion of (/ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (sqr x))) into (- (log (sqr x)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr x)) (* 2 (log y)))) into (* 1/3 (- (log (sqr x)) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr x)) (* 2 (log y))))) into (exp (* 1/3 (- (log (sqr x)) (* 2 (log y)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ x y))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ x y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ x y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ x y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ x y))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr y))) into (log (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))) into (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ x y))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ x y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ x y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ x y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ x y))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr y))) into (log (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))) into (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 (sqr y))) (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (log y))) (* 2 (log x))) into (- (* 2 (log x)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (* 2 (log x)) (* 2 (log y)))) into (* 1/3 (- (* 2 (log x)) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y))))) into (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y))))) into (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y)))))
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (sqr y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log x)) (* 2 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (sqr y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (sqr y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (* 2 (log x)) (* 2 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 (sqr y)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 (sqr y)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 (sqr y)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (/ 1 (sqr y))) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y))))) into (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) in y
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 x) (/ 1 y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 x) (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr x))) into (log (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) (log (/ 1 (sqr x)))) into (+ (log (/ 1 (sqr x))) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))) into (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))) into (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 x) (/ 1 y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 x) (/ 1 y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (sqr y)) (* 2 (log x)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (sqr y)) (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (log (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (* 2 (log x))) into (- (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (- (* 2 (log x)))) into (- (* 2 (log y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (* 2 (log y)) (* 2 (log x)))) into (* 1/3 (- (* 2 (log y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) into (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) into (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqr y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (sqr y)) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log y)) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqr y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr y) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (* 2 (log y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqr y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqr y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr y) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) into (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in y
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr x))) into (log (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) (log (/ 1 (sqr x)))) into (+ (log (/ 1 (sqr x))) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))) into (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))) into (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (sqr y)) (* 2 (log x)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (sqr y)) (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (log (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (* 2 (log x))) into (- (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (- (* 2 (log x)))) into (- (* 2 (log y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (* 2 (log y)) (* 2 (log x)))) into (* 1/3 (- (* 2 (log y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) into (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) into (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqr y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (sqr y)) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log y)) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqr y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr y) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (* 2 (log y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqr y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqr y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr y) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) into (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (sqr (/ x y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sqr (/ x y)))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (sqr (/ x y))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ x y)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ x y))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ x y)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ x y))) in y
* [misc]taylor:  Rewrote expression to (pow (sqr (/ x y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ x y))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ x y)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ x y))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in y
* [misc]taylor:  Taking taylor expansion of (/ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (sqr x))) into (- (log (sqr x)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr x)) (* 2 (log y)))) into (* 1/3 (- (log (sqr x)) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr x)) (* 2 (log y))))) into (exp (* 1/3 (- (log (sqr x)) (* 2 (log y)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (sqr x)) (* 2 (log y)))))) into (* 1/3 (- (log (sqr x)) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (sqr x)) (* 2 (log y))))) into (- (log (sqr x)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (exp (- (log (sqr x)) (* 2 (log y)))) into (exp (- (log (sqr x)) (* 2 (log y))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sqr (/ x y)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (sqr (/ x y))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ x y)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ x y))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ x y)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ x y))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ x y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ x y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ x y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ x y))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr y))) into (log (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))) into (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))) into (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ 1 (sqr y))) (* 2 (log x)))) into (exp (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sqr (/ x y)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (sqr (/ x y))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ x y)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ x y))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ x y)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ x y))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ x y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ x y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ x y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ x y))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr y))) into (log (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))) into (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))) into (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ 1 (sqr y))) (* 2 (log x)))) into (exp (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log (/ 1 (sqr y))) (* 2 (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 (sqr y))) (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (log y))) (* 2 (log x))) into (- (* 2 (log x)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log x)) (* 2 (log y)))) into (exp (- (* 2 (log x)) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log x)) (* 2 (log y)))) into (exp (- (* 2 (log x)) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (sqr y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (/ 1 (sqr y))) (* 2 (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* 2 (log x)) (* 2 (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (sqr y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (sqr y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (/ 1 (sqr y))) (* 2 (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* 2 (log x)) (* 2 (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 (sqr y)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 (sqr y)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 (sqr y)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (/ 1 (sqr y))) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (/ 1 (sqr y))) (* 2 (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log x)) (* 2 (log y)))) into (exp (- (* 2 (log x)) (* 2 (log y))))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (sqr (/ (/ 1 x) (/ 1 y))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sqr (/ (/ 1 x) (/ 1 y))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ (/ 1 x) (/ 1 y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ (/ 1 x) (/ 1 y)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ (/ 1 x) (/ 1 y))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) in y
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 x) (/ 1 y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 x) (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr x))) into (log (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) (log (/ 1 (sqr x)))) into (+ (log (/ 1 (sqr x))) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))) into (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))) into (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))))) into (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))) into (+ (log (/ 1 (sqr x))) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ 1 (sqr x))) (* 2 (log y)))) into (exp (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sqr (/ (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ (/ 1 x) (/ 1 y))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ (/ 1 x) (/ 1 y)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 x) (/ 1 y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log (sqr y)) (* 2 (log x)))) into (exp (- (log (sqr y)) (* 2 (log x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sqr (/ (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ (/ 1 x) (/ 1 y))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ (/ 1 x) (/ 1 y)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 x) (/ 1 y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log (sqr y)) (* 2 (log x)))) into (exp (- (log (sqr y)) (* 2 (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (sqr y)) (* 2 (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (sqr y)) (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (log (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (* 2 (log x))) into (- (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (- (* 2 (log x)))) into (- (* 2 (log y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log y)) (* 2 (log x)))) into (exp (- (* 2 (log y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log y)) (* 2 (log x)))) into (exp (- (* 2 (log y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqr y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (sqr y)) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (- (log (sqr y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (sqr y)) (* 2 (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* 2 (log y)) (* 2 (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqr y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr y) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (* 1/3 (- (log (sqr y)) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (sqr y)) (* 2 (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* 2 (log y)) (* 2 (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqr y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqr y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr y) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/3 (- (log (sqr y)) (* 2 (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (sqr y)) (* 2 (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log y)) (* 2 (log x)))) into (exp (- (* 2 (log y)) (* 2 (log x))))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in y
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr x))) into (log (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) (log (/ 1 (sqr x)))) into (+ (log (/ 1 (sqr x))) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))) into (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))) into (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))))) into (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))) into (+ (log (/ 1 (sqr x))) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ 1 (sqr x))) (* 2 (log y)))) into (exp (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log (sqr y)) (* 2 (log x)))) into (exp (- (log (sqr y)) (* 2 (log x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log (sqr y)) (* 2 (log x)))) into (exp (- (log (sqr y)) (* 2 (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (sqr y)) (* 2 (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (sqr y)) (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (log (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (* 2 (log x))) into (- (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (- (* 2 (log x)))) into (- (* 2 (log y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log y)) (* 2 (log x)))) into (exp (- (* 2 (log y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log y)) (* 2 (log x)))) into (exp (- (* 2 (log y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqr y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (sqr y)) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (- (log (sqr y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (sqr y)) (* 2 (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* 2 (log y)) (* 2 (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqr y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr y) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (* 1/3 (- (log (sqr y)) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (sqr y)) (* 2 (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* 2 (log y)) (* 2 (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqr y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqr y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr y) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/3 (- (log (sqr y)) (* 2 (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (sqr y)) (* 2 (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log y)) (* 2 (log x)))) into (exp (- (* 2 (log y)) (* 2 (log x))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (/ z t) (/ z t)) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ z t) (/ z t)) in t
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of (* (/ z t) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ z t) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (* 0 (/ 1 t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 t) z))) into (/ (sqr z) (sqr t))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 z) (/ 1 t)) (/ (/ 1 z) (/ 1 t))) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 z) (/ 1 t)) (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 z) (/ 1 t)) (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 z) (/ 1 t)) (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 t) (/ 1 (/ 1 z))))) into (/ (sqr z) (sqr t))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 (- z)) (/ 1 (- t))) (/ (/ 1 (- z)) (/ 1 (- t)))) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- z)) (/ 1 (- t))) (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- z)) (/ 1 (- t))) (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- z)) (/ 1 (- t))) (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 (- t)) (/ 1 (/ 1 (- z)))))) into (/ (sqr z) (sqr t))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (sqr (/ x y)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in y
* [misc]taylor:  Taking taylor expansion of (/ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 y))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 y) x))) into (/ (sqr x) (sqr y))
* [misc]approximate:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 y) (/ 1 (/ 1 x))))) into (/ (sqr x) (sqr y))
* [misc]approximate:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) -1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (/ (sqr x) (sqr y))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 75 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (cube (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (cube (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y)))))) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (304 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ z t)) (pow (sqr (/ x y)) (+ 1/3 (+ 1/3 1/3))))
* * * * [misc]progress:  [ 2 / 75 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (cube (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (cube (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (304 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ z t)) (pow (sqr (/ y x)) (+ 1/3 (+ 1/3 1/3))))
* * * * [misc]progress:  [ 3 / 75 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (cube (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (cube (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (304 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ z t)) (pow (sqr (/ y x)) (+ 1/3 (+ 1/3 1/3))))
* * * * [misc]progress:  [ 4 / 75 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (exp (- (* 2 (log x)) (* 2 (log y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (exp (- (* 2 (log x)) (* 2 (log y)))) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 5 / 75 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (exp (- (* 2 (log y)) (* 2 (log x)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (exp (- (* 2 (log y)) (* 2 (log x)))) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y x) (/ y x)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 6 / 75 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (exp (- (* 2 (log y)) (* 2 (log x)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (exp (- (* 2 (log y)) (* 2 (log x)))) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y x) (/ y x)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 7 / 75 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (/ (sqr z) (sqr t))))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (sqr (/ x y)))) (/ (sqr z) (sqr t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ x y)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 8 / 75 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (/ (sqr z) (sqr t))))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (sqr (/ x y)))) (/ (sqr z) (sqr t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ x y)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 9 / 75 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (/ (sqr z) (sqr t))))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (sqr (/ x y)))) (/ (sqr z) (sqr t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ x y)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 10 / 75 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (cube (cbrt (/ (sqr x) (sqr y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (/ (sqr x) (sqr y)))) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 11 / 75 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (cube (cbrt (/ (sqr x) (sqr y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (/ (sqr x) (sqr y)))) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 12 / 75 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (cube (cbrt (/ (sqr x) (sqr y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (/ (sqr x) (sqr y)))) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 13 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (pow (sqr (/ x y)) 1/3)) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 14 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (pow (cbrt (sqr (/ x y))) 1)) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 15 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (exp (log (cbrt (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (log (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (log (cbrt (sqr (/ x y))))
* [exit]simplify:  Simplified to (log (cbrt (sqr (/ x y))))
* * * * [misc]progress:  [ 16 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (log (exp (cbrt (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (exp (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (sqr (/ x y))))
* [exit]simplify:  Simplified to (exp (cbrt (sqr (/ x y))))
* * * * [misc]progress:  [ 17 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (* (cbrt (sqr 1)) (cbrt (sqr (/ x y))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (sqr 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* * * * [misc]progress:  [ 18 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (* (cbrt (sqr x)) (cbrt (sqr (/ 1 y))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (sqr x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (* x x))
* [exit]simplify:  Simplified to (cbrt (* x x))
* [enter]simplify:  Simplifying (cbrt (sqr (/ 1 y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sqr (/ 1 y)))
* [exit]simplify:  Simplified to (cbrt (sqr (/ 1 y)))
* * * * [misc]progress:  [ 19 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (/ x y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (/ x y))
* [exit]simplify:  Simplified to (cbrt (/ x y))
* [enter]simplify:  Simplifying (cbrt (/ x y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (/ x y))
* [exit]simplify:  Simplified to (cbrt (/ x y))
* * * * [misc]progress:  [ 20 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (* (cbrt 1) (cbrt (sqr (/ x y))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* * * * [misc]progress:  [ 21 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (/ (cbrt (sqr x)) (cbrt (sqr y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (sqr x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (* x x))
* [exit]simplify:  Simplified to (cbrt (* x x))
* [enter]simplify:  Simplifying (cbrt (sqr y))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (* y y))
* [exit]simplify:  Simplified to (cbrt (* y y))
* * * * [misc]progress:  [ 22 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cube (cbrt (cbrt (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (sqr (/ x y))))
* [exit]simplify:  Simplified to (cbrt (cbrt (sqr (/ x y))))
* * * * [misc]progress:  [ 23 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (cube (cbrt (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cube (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (sqr (/ x y))
* [exit]simplify:  Simplified to (sqr (/ x y))
* * * * [misc]progress:  [ 24 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (sqr (sqrt (cbrt (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (sqr (/ x y))))
* [exit]simplify:  Simplified to (sqrt (cbrt (sqr (/ x y))))
* * * * [misc]progress:  [ 25 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (* 1 (cbrt (sqr (/ x y))))) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 26 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 27 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cube (cbrt (sqr (/ x y)))) 1) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 28 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (exp (log (cube (cbrt (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (log (cube (cbrt (sqr (/ x y)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (+ (log (/ x y)) (log (/ x y)))
* [exit]simplify:  Simplified to (+ (log (/ x y)) (log (/ x y)))
* * * * [misc]progress:  [ 29 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (log (exp (cube (cbrt (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (exp (cube (cbrt (sqr (/ x y)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (exp (sqr (/ x y)))
* [exit]simplify:  Simplified to (exp (sqr (/ x y)))
* * * * [misc]progress:  [ 30 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (cube (cbrt (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (cube (cbrt (sqr (/ x y)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* * * * [misc]progress:  [ 31 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cbrt (cube (cube (cbrt (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cube (cube (cbrt (sqr (/ x y)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (171 enodes)
* [exit]simplify:  Simplified to (* (cube (/ x y)) (cube (/ x y)))
* [exit]simplify:  Simplified to (* (cube (/ x y)) (cube (/ x y)))
* * * * [misc]progress:  [ 32 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (cube (cbrt (sqr 1))) (cube (cbrt (sqr (/ x y))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cube (cbrt (sqr 1)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (cube (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (sqr (/ x y))
* [exit]simplify:  Simplified to (sqr (/ x y))
* * * * [misc]progress:  [ 33 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (cube (cbrt (sqr x))) (cube (cbrt (sqr (/ 1 y))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cube (cbrt (sqr x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (* x x)
* [exit]simplify:  Simplified to (* x x)
* [enter]simplify:  Simplifying (cube (cbrt (sqr (/ 1 y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqr y))
* [exit]simplify:  Simplified to (/ 1 (sqr y))
* * * * [misc]progress:  [ 34 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (cube (cbrt (/ x y))) (cube (cbrt (/ x y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cube (cbrt (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (/ x y)
* [exit]simplify:  Simplified to (/ x y)
* [enter]simplify:  Simplifying (cube (cbrt (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (/ x y)
* [exit]simplify:  Simplified to (/ x y)
* * * * [misc]progress:  [ 35 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (cube (cbrt 1)) (cube (cbrt (sqr (/ x y))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cube (cbrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (cube (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (sqr (/ x y))
* [exit]simplify:  Simplified to (sqr (/ x y))
* * * * [misc]progress:  [ 36 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (cube 1) (cube (cbrt (sqr (/ x y))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cube 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cube 1)
* [exit]simplify:  Simplified to (cube 1)
* [enter]simplify:  Simplifying (cube (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (sqr (/ x y))
* [exit]simplify:  Simplified to (sqr (/ x y))
* * * * [misc]progress:  [ 37 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (/ (cube (cbrt (sqr x))) (cube (cbrt (sqr y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cube (cbrt (sqr x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (* x x)
* [exit]simplify:  Simplified to (* x x)
* [enter]simplify:  Simplifying (cube (cbrt (sqr y)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (* y y)
* [exit]simplify:  Simplified to (* y y)
* * * * [misc]progress:  [ 38 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (cbrt (sqr (/ x y))) (* (cbrt (sqr (/ x y))) (cbrt (sqr (/ x y))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (* (cbrt (sqr (/ x y))) (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sqr (/ x y))) (cbrt (sqr (/ x y))))
* [exit]simplify:  Simplified to (* (cbrt (sqr (/ x y))) (cbrt (sqr (/ x y))))
* * * * [misc]progress:  [ 39 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (sqrt (cube (cbrt (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqrt (cube (cbrt (sqr (/ x y)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (fabs (/ x y))
* [exit]simplify:  Simplified to (fabs (/ x y))
* * * * [misc]progress:  [ 40 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* 1 (cube (cbrt (sqr (/ x y))))) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 41 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (pow (/ z t) (+ 1 1))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 42 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (pow (* (/ z t) (/ z t)) 1)))>
* [enter]simplify:  Simplifying (* (/ z t) (/ z t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (sqr (/ z t))
* [exit]simplify:  Simplified to (sqr (/ z t))
* * * * [misc]progress:  [ 43 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (pow (/ z t) (+ 1 1))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 44 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (pow (* (/ z t) (/ z t)) 1)))>
* * * * [misc]progress:  [ 45 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (exp (+ (log (/ z t)) (log (/ z t))))))>
* [enter]simplify:  Simplifying (+ (log (/ z t)) (log (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (+ (log (/ z t)) (log (/ z t)))
* [exit]simplify:  Simplified to (+ (log (/ z t)) (log (/ z t)))
* * * * [misc]progress:  [ 46 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (exp (log (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (log (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (log (sqr (/ z t)))
* [exit]simplify:  Simplified to (log (sqr (/ z t)))
* * * * [misc]progress:  [ 47 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (log (exp (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (exp (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (exp (sqr (/ z t)))
* [exit]simplify:  Simplified to (exp (sqr (/ z t)))
* * * * [misc]progress:  [ 48 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (cbrt (* (cube (/ z t)) (cube (/ z t))))))>
* [enter]simplify:  Simplifying (* (cube (/ z t)) (cube (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (* (cube (/ z t)) (cube (/ z t)))
* [exit]simplify:  Simplified to (* (cube (/ z t)) (cube (/ z t)))
* * * * [misc]progress:  [ 49 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (cube (cbrt (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (cbrt (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (sqr (/ z t)))
* [exit]simplify:  Simplified to (cbrt (sqr (/ z t)))
* * * * [misc]progress:  [ 50 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (cbrt (cube (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (cube (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (sqr (cube (/ z t)))
* [exit]simplify:  Simplified to (sqr (cube (/ z t)))
* * * * [misc]progress:  [ 51 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (cube (* (cbrt (/ z t)) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ z t)) (cbrt (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (/ z t)))
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (/ z t)))
* * * * [misc]progress:  [ 52 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (sqr (/ z t))))>
* * * * [misc]progress:  [ 53 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (sqr (sqrt (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (fabs (/ z t))
* [exit]simplify:  Simplified to (fabs (/ z t))
* * * * [misc]progress:  [ 54 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (sqr (* (sqrt (/ z t)) (sqrt (/ z t))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ z t)) (sqrt (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (/ z t)
* [exit]simplify:  Simplified to (/ z t)
* * * * [misc]progress:  [ 55 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (/ (* z z) (* t t))))>
* [enter]simplify:  Simplifying (* z z)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (* z z)
* [exit]simplify:  Simplified to (* z z)
* [enter]simplify:  Simplifying (* t t)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (* t t)
* [exit]simplify:  Simplified to (* t t)
* * * * [misc]progress:  [ 56 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (* 1 (* (/ z t) (/ z t)))))>
* * * * [misc]progress:  [ 57 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (* (* (/ z t) 1) (/ z t))))>
* [enter]simplify:  Simplifying (* (/ z t) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ z t)
* [exit]simplify:  Simplified to (/ z t)
* * * * [misc]progress:  [ 58 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (* (* (/ z t) z) (/ 1 t))))>
* [enter]simplify:  Simplifying (* (/ z t) z)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ (* z z) t)
* [exit]simplify:  Simplified to (/ (* z z) t)
* * * * [misc]progress:  [ 59 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (* 1 (* (/ z t) (/ z t)))))>
* [enter]simplify:  Simplifying (* (/ z t) (/ z t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (sqr (/ z t))
* [exit]simplify:  Simplified to (sqr (/ z t))
* * * * [misc]progress:  [ 60 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (* z (* (/ 1 t) (/ z t)))))>
* [enter]simplify:  Simplifying (* (/ 1 t) (/ z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (/ (/ z t) t)
* [exit]simplify:  Simplified to (/ (/ z t) t)
* * * * [misc]progress:  [ 61 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (/ (* (/ z t) z) t)))>
* [enter]simplify:  Simplifying (* (/ z t) z)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ (* z z) t)
* [exit]simplify:  Simplified to (/ (* z z) t)
* * * * [misc]progress:  [ 62 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (/ (* z (/ z t)) t)))>
* [enter]simplify:  Simplifying (* z (/ z t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ (* z z) t)
* [exit]simplify:  Simplified to (/ (* z z) t)
* * * * [misc]progress:  [ 63 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 64 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (pow (/ x y) 2))) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 65 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (pow (sqr (/ x y)) 1))) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 66 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (exp (log (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (log (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (log (/ x y)) (log (/ x y)))
* [exit]simplify:  Simplified to (+ (log (/ x y)) (log (/ x y)))
* * * * [misc]progress:  [ 67 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (log (exp (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (exp (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (exp (sqr (/ x y)))
* [exit]simplify:  Simplified to (exp (sqr (/ x y)))
* * * * [misc]progress:  [ 68 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (cube (cbrt (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* * * * [misc]progress:  [ 69 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (cbrt (cube (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cube (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (cube (/ x y)) (cube (/ x y)))
* [exit]simplify:  Simplified to (* (cube (/ x y)) (cube (/ x y)))
* * * * [misc]progress:  [ 70 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (sqrt (sqr (/ x y)))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqrt (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (fabs (/ x y))
* [exit]simplify:  Simplified to (fabs (/ x y))
* * * * [misc]progress:  [ 71 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (* (sqr 1) (sqr (/ x y))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqr 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* 1 1)
* [exit]simplify:  Simplified to (* 1 1)
* [enter]simplify:  Simplifying (sqr (/ x y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (sqr (/ x y))
* [exit]simplify:  Simplified to (sqr (/ x y))
* * * * [misc]progress:  [ 72 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (* (sqr x) (sqr (/ 1 y))))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqr x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* x x)
* [exit]simplify:  Simplified to (* x x)
* [enter]simplify:  Simplifying (sqr (/ 1 y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqr (/ 1 y))
* [exit]simplify:  Simplified to (sqr (/ 1 y))
* * * * [misc]progress:  [ 73 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (/ (sqr x) (sqr y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqr x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* x x)
* [exit]simplify:  Simplified to (* x x)
* [enter]simplify:  Simplifying (sqr y)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* y y)
* [exit]simplify:  Simplified to (* y y)
* * * * [misc]progress:  [ 74 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (* (/ x y) (/ x y)))) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 75 / 75 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (* 1 (sqr (/ x y))))) (* (/ z t) (/ z t))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (* (/ z t) (/ z t))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (sqr (/ x y))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ x y))) in y
* [misc]taylor:  Rewrote expression to (pow (sqr (/ x y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ x y))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ x y)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ x y))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in y
* [misc]taylor:  Taking taylor expansion of (/ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (sqr x))) into (- (log (sqr x)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr x)) (* 2 (log y)))) into (* 1/3 (- (log (sqr x)) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr x)) (* 2 (log y))))) into (exp (* 1/3 (- (log (sqr x)) (* 2 (log y)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ x y))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ x y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ x y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ x y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ x y))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr y))) into (log (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))) into (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ x y))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ x y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ x y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ x y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ x y))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr y))) into (log (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))) into (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 (sqr y))) (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (log y))) (* 2 (log x))) into (- (* 2 (log x)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (* 2 (log x)) (* 2 (log y)))) into (* 1/3 (- (* 2 (log x)) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y))))) into (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y))))) into (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y)))))
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (sqr y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log x)) (* 2 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (sqr y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (sqr y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (* 2 (log x)) (* 2 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 (sqr y)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 (sqr y)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 (sqr y)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (/ 1 (sqr y))) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y))))) into (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) in y
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 x) (/ 1 y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 x) (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr x))) into (log (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) (log (/ 1 (sqr x)))) into (+ (log (/ 1 (sqr x))) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))) into (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))) into (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 x) (/ 1 y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 x) (/ 1 y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (sqr y)) (* 2 (log x)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (sqr y)) (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (log (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (* 2 (log x))) into (- (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (- (* 2 (log x)))) into (- (* 2 (log y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (* 2 (log y)) (* 2 (log x)))) into (* 1/3 (- (* 2 (log y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) into (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) into (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqr y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (sqr y)) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log y)) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqr y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr y) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (* 2 (log y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqr y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqr y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr y) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) into (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in y
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr x))) into (log (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) (log (/ 1 (sqr x)))) into (+ (log (/ 1 (sqr x))) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))) into (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))) into (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (sqr y)) (* 2 (log x)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (sqr y)) (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (log (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (* 2 (log x))) into (- (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (- (* 2 (log x)))) into (- (* 2 (log y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (* 2 (log y)) (* 2 (log x)))) into (* 1/3 (- (* 2 (log y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) into (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) into (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqr y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (sqr y)) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log y)) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqr y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr y) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (* 2 (log y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqr y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqr y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr y) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) into (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (pow (cbrt (sqr (/ x y))) 3) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (pow (cbrt (sqr (/ x y))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ x y)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ x y))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ x y)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ x y))) in y
* [misc]taylor:  Rewrote expression to (pow (sqr (/ x y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ x y))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ x y)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ x y))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in y
* [misc]taylor:  Taking taylor expansion of (/ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (sqr x))) into (- (log (sqr x)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr x)) (* 2 (log y)))) into (* 1/3 (- (log (sqr x)) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr x)) (* 2 (log y))))) into (exp (* 1/3 (- (log (sqr x)) (* 2 (log y)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (sqr x)) (* 2 (log y)))))) into (* 1/3 (- (log (sqr x)) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (sqr x)) (* 2 (log y))))) into (- (log (sqr x)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (exp (- (log (sqr x)) (* 2 (log y)))) into (exp (- (log (sqr x)) (* 2 (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (cbrt (sqr (/ x y))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ x y)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ x y))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ x y)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ x y))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ x y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ x y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ x y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ x y))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr y))) into (log (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))) into (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))) into (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ 1 (sqr y))) (* 2 (log x)))) into (exp (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]taylor:  Taking taylor expansion of (pow (cbrt (sqr (/ x y))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ x y)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ x y))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ x y)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ x y))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ x y)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ x y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ x y)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ x y))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr y))) into (log (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))) into (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))) into (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ 1 (sqr y))) (* 2 (log x)))) into (exp (+ (log (/ 1 (sqr y))) (* 2 (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log (/ 1 (sqr y))) (* 2 (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 (sqr y))) (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (log y))) (* 2 (log x))) into (- (* 2 (log x)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log x)) (* 2 (log y)))) into (exp (- (* 2 (log x)) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log x)) (* 2 (log y)))) into (exp (- (* 2 (log x)) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (sqr y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (/ 1 (sqr y))) (* 2 (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* 2 (log x)) (* 2 (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (sqr y)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (sqr y)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (/ 1 (sqr y))) (* 2 (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* 2 (log x)) (* 2 (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 (sqr y)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 (sqr y)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 (sqr y)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) (log (/ 1 (sqr y)))) into (+ (log (/ 1 (sqr y))) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (/ 1 (sqr y))) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/3 (+ (log (/ 1 (sqr y))) (* 2 (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (/ 1 (sqr y))) (* 2 (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log x)) (* 2 (log y)))) into (exp (- (* 2 (log x)) (* 2 (log y))))
* [misc]approximate:  Taking taylor expansion of (pow (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) 3) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (pow (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ (/ 1 x) (/ 1 y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ (/ 1 x) (/ 1 y)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ (/ 1 x) (/ 1 y))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) in y
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 x) (/ 1 y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 x) (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr x))) into (log (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) (log (/ 1 (sqr x)))) into (+ (log (/ 1 (sqr x))) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))) into (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))) into (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))))) into (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))) into (+ (log (/ 1 (sqr x))) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ 1 (sqr x))) (* 2 (log y)))) into (exp (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ (/ 1 x) (/ 1 y))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ (/ 1 x) (/ 1 y)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 x) (/ 1 y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log (sqr y)) (* 2 (log x)))) into (exp (- (log (sqr y)) (* 2 (log x))))
* [misc]taylor:  Taking taylor expansion of (pow (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ (/ 1 x) (/ 1 y))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ (/ 1 x) (/ 1 y)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 x) (/ 1 y))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 x) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 x) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log (sqr y)) (* 2 (log x)))) into (exp (- (log (sqr y)) (* 2 (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (sqr y)) (* 2 (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (sqr y)) (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (log (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (* 2 (log x))) into (- (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (- (* 2 (log x)))) into (- (* 2 (log y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log y)) (* 2 (log x)))) into (exp (- (* 2 (log y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log y)) (* 2 (log x)))) into (exp (- (* 2 (log y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqr y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (sqr y)) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (- (log (sqr y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (sqr y)) (* 2 (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* 2 (log y)) (* 2 (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqr y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr y) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (* 1/3 (- (log (sqr y)) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (sqr y)) (* 2 (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* 2 (log y)) (* 2 (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqr y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqr y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr y) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/3 (- (log (sqr y)) (* 2 (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (sqr y)) (* 2 (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log y)) (* 2 (log x)))) into (exp (- (* 2 (log y)) (* 2 (log x))))
* [misc]approximate:  Taking taylor expansion of (pow (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) 3) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (pow (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in y
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (log (/ 1 (sqr x))) into (log (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) (log (/ 1 (sqr x)))) into (+ (log (/ 1 (sqr x))) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))) into (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))) into (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y)))))) into (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ 1 (sqr x))) (* 2 (log y))))) into (+ (log (/ 1 (sqr x))) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ 1 (sqr x))) (* 2 (log y)))) into (exp (+ (log (/ 1 (sqr x))) (* 2 (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log (sqr y)) (* 2 (log x)))) into (exp (- (log (sqr y)) (* 2 (log x))))
* [misc]taylor:  Taking taylor expansion of (pow (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Rewrote expression to (pow (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqr (/ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqr (/ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (log (sqr y)) into (log (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (sqr y)) (* 2 (log x)))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (sqr y)) (* 2 (log x)))))) into (* 1/3 (- (log (sqr y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (sqr y)) (* 2 (log x))))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log (sqr y)) (* 2 (log x)))) into (exp (- (log (sqr y)) (* 2 (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (sqr y)) (* 2 (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (sqr y)) (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (log (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log y)) 0) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (* 2 (log x))) into (- (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (- (* 2 (log x)))) into (- (* 2 (log y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log y)) (* 2 (log x)))) into (exp (- (* 2 (log y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log y)) (* 2 (log x)))) into (exp (- (* 2 (log y)) (* 2 (log x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqr y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (sqr y)) (* 2 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (- (log (sqr y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (sqr y)) (* 2 (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* 2 (log y)) (* 2 (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqr y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr y) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (* 1/3 (- (log (sqr y)) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (sqr y)) (* 2 (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* 2 (log y)) (* 2 (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqr y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqr y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr y) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x)) (log (sqr y))) into (- (log (sqr y)) (* 2 (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (sqr y)) (* 2 (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (* 1/3 (- (log (sqr y)) (* 2 (log x))))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/3 (- (log (sqr y)) (* 2 (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (sqr y)) (* 2 (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (* 2 (log y)) (* 2 (log x)))) into (exp (- (* 2 (log y)) (* 2 (log x))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (/ z t) (/ z t)) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ z t) (/ z t)) in t
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of (/ z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of (* (/ z t) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ z t) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (* 0 (/ 1 t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 t) z))) into (/ (sqr z) (sqr t))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 z) (/ 1 t)) (/ (/ 1 z) (/ 1 t))) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 z) (/ 1 t)) (/ (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 z) (/ 1 t)) (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 z) (/ 1 t)) (/ (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 t)) into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* t (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 t) (/ 1 (/ 1 z))))) into (/ (sqr z) (sqr t))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 (- z)) (/ 1 (- t))) (/ (/ 1 (- z)) (/ 1 (- t)))) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- z)) (/ 1 (- t))) (/ (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- z)) (/ 1 (- t))) (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- z)) (/ 1 (- t))) (/ (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 t)) into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* t (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 (- t)) (/ 1 (/ 1 (- z)))))) into (/ (sqr z) (sqr t))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (sqr (/ x y)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in y
* [misc]taylor:  Taking taylor expansion of (/ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (sqr (/ x y)) in x
* [misc]taylor:  Taking taylor expansion of (/ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 y))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 y) x))) into (/ (sqr x) (sqr y))
* [misc]approximate:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* y (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 y) (/ 1 (/ 1 x))))) into (/ (sqr x) (sqr y))
* [misc]approximate:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) -1) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* y (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (sqr (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (/ (sqr x) (sqr y))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 77 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (pow (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y))))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (pow (exp (* 1/3 (- (* 2 (log x)) (* 2 (log y))))) 3) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (165 enodes)
* [exit]simplify:  Simplified to (+ (cube (pow (* (exp 1/3) (exp 1/3)) (- (log x) (log y)))) (sqr (/ z t)))
* * * * [misc]progress:  [ 2 / 77 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (pow (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (pow (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) 3) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (165 enodes)
* [exit]simplify:  Simplified to (+ (cube (pow (* (exp 1/3) (exp 1/3)) (- (log y) (log x)))) (sqr (/ z t)))
* * * * [misc]progress:  [ 3 / 77 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (pow (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (pow (exp (* 1/3 (- (* 2 (log y)) (* 2 (log x))))) 3) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (165 enodes)
* [exit]simplify:  Simplified to (+ (cube (pow (* (exp 1/3) (exp 1/3)) (- (log y) (log x)))) (sqr (/ z t)))
* * * * [misc]progress:  [ 4 / 77 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (exp (- (* 2 (log x)) (* 2 (log y)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (exp (- (* 2 (log x)) (* 2 (log y)))) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 5 / 77 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (exp (- (* 2 (log y)) (* 2 (log x)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (exp (- (* 2 (log y)) (* 2 (log x)))) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y x) (/ y x)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 6 / 77 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (exp (- (* 2 (log y)) (* 2 (log x)))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (exp (- (* 2 (log y)) (* 2 (log x)))) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y x) (/ y x)) (* (/ z t) (/ z t)))
* * * * [misc]progress:  [ 7 / 77 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (/ (sqr z) (sqr t))))>
* [enter]simplify:  Simplifying (+ (pow (cbrt (sqr (/ x y))) 3) (/ (sqr z) (sqr t)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ z t)) (sqr (/ x y)))
* * * * [misc]progress:  [ 8 / 77 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (/ (sqr z) (sqr t))))>
* [enter]simplify:  Simplifying (+ (pow (cbrt (sqr (/ x y))) 3) (/ (sqr z) (sqr t)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ z t)) (sqr (/ x y)))
* * * * [misc]progress:  [ 9 / 77 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (/ (sqr z) (sqr t))))>
* [enter]simplify:  Simplifying (+ (pow (cbrt (sqr (/ x y))) 3) (/ (sqr z) (sqr t)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ z t)) (sqr (/ x y)))
* * * * [misc]progress:  [ 10 / 77 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (pow (cbrt (/ (sqr x) (sqr y))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (pow (cbrt (/ (sqr x) (sqr y))) 3) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ x y)) (sqr (/ z t)))
* * * * [misc]progress:  [ 11 / 77 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (pow (cbrt (/ (sqr x) (sqr y))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (pow (cbrt (/ (sqr x) (sqr y))) 3) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ x y)) (sqr (/ z t)))
* * * * [misc]progress:  [ 12 / 77 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (pow (cbrt (/ (sqr x) (sqr y))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (+ (pow (cbrt (/ (sqr x) (sqr y))) 3) (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ x y)) (sqr (/ z t)))
* * * * [misc]progress:  [ 13 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (pow (sqr (/ x y)) 1/3) 3) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 14 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (pow (cbrt (sqr (/ x y))) 1) 3) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 15 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (exp (log (cbrt (sqr (/ x y))))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (log (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (log (cbrt (sqr (/ x y))))
* [exit]simplify:  Simplified to (log (cbrt (sqr (/ x y))))
* * * * [misc]progress:  [ 16 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (log (exp (cbrt (sqr (/ x y))))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (exp (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (sqr (/ x y))))
* [exit]simplify:  Simplified to (exp (cbrt (sqr (/ x y))))
* * * * [misc]progress:  [ 17 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (* (cbrt (sqr 1)) (cbrt (sqr (/ x y)))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (sqr 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* * * * [misc]progress:  [ 18 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (* (cbrt (sqr x)) (cbrt (sqr (/ 1 y)))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (sqr x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (* x x))
* [exit]simplify:  Simplified to (cbrt (* x x))
* [enter]simplify:  Simplifying (cbrt (sqr (/ 1 y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sqr (/ 1 y)))
* [exit]simplify:  Simplified to (cbrt (sqr (/ 1 y)))
* * * * [misc]progress:  [ 19 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (* (cbrt (/ x y)) (cbrt (/ x y))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (/ x y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (/ x y))
* [exit]simplify:  Simplified to (cbrt (/ x y))
* [enter]simplify:  Simplifying (cbrt (/ x y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (/ x y))
* [exit]simplify:  Simplified to (cbrt (/ x y))
* * * * [misc]progress:  [ 20 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (* (cbrt 1) (cbrt (sqr (/ x y)))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* * * * [misc]progress:  [ 21 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (/ (cbrt (sqr x)) (cbrt (sqr y))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (sqr x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (* x x))
* [exit]simplify:  Simplified to (cbrt (* x x))
* [enter]simplify:  Simplifying (cbrt (sqr y))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (* y y))
* [exit]simplify:  Simplified to (cbrt (* y y))
* * * * [misc]progress:  [ 22 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cube (cbrt (cbrt (sqr (/ x y))))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (sqr (/ x y))))
* [exit]simplify:  Simplified to (cbrt (cbrt (sqr (/ x y))))
* * * * [misc]progress:  [ 23 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (cube (cbrt (sqr (/ x y))))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cube (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (sqr (/ x y))
* [exit]simplify:  Simplified to (sqr (/ x y))
* * * * [misc]progress:  [ 24 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (sqr (sqrt (cbrt (sqr (/ x y))))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (sqr (/ x y))))
* [exit]simplify:  Simplified to (sqrt (cbrt (sqr (/ x y))))
* * * * [misc]progress:  [ 25 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (* 1 (cbrt (sqr (/ x y)))) 3) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 26 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (exp (* (log (cbrt (sqr (/ x y)))) 3)) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (* (log (cbrt (sqr (/ x y)))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (* (log (cbrt (sqr (/ x y)))) 3)
* [exit]simplify:  Simplified to (* (log (cbrt (sqr (/ x y)))) 3)
* * * * [misc]progress:  [ 27 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (exp (* (log (cbrt (sqr (/ x y)))) 3)) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (* (log (cbrt (sqr (/ x y)))) 3)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (* (log (cbrt (sqr (/ x y)))) 3)
* [exit]simplify:  Simplified to (* (log (cbrt (sqr (/ x y)))) 3)
* * * * [misc]progress:  [ 28 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (sqr (/ x y)) (* 1/3 3)) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (* 1/3 3)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* 3 1/3)
* [exit]simplify:  Simplified to (* 3 1/3)
* * * * [misc]progress:  [ 29 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) (* 1 3)) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (* 1 3)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 3
* [exit]simplify:  Simplified to 3
* * * * [misc]progress:  [ 30 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (pow (cbrt (sqr 1)) 3) (pow (cbrt (sqr (/ x y))) 3)) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (pow (cbrt (sqr 1)) 3)
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (cbrt (sqr (/ x y))) 3)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (sqr (/ x y))
* [exit]simplify:  Simplified to (sqr (/ x y))
* * * * [misc]progress:  [ 31 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (pow (cbrt (sqr x)) 3) (pow (cbrt (sqr (/ 1 y))) 3)) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (pow (cbrt (sqr x)) 3)
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (* x x)
* [exit]simplify:  Simplified to (* x x)
* [enter]simplify:  Simplifying (pow (cbrt (sqr (/ 1 y))) 3)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqr y))
* [exit]simplify:  Simplified to (/ 1 (sqr y))
* * * * [misc]progress:  [ 32 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (pow (cbrt (/ x y)) 3) (pow (cbrt (/ x y)) 3)) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (pow (cbrt (/ x y)) 3)
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (/ x y)
* [exit]simplify:  Simplified to (/ x y)
* [enter]simplify:  Simplifying (pow (cbrt (/ x y)) 3)
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (/ x y)
* [exit]simplify:  Simplified to (/ x y)
* * * * [misc]progress:  [ 33 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (pow (cbrt 1) 3) (pow (cbrt (sqr (/ x y))) 3)) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (pow (cbrt 1) 3)
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (pow (cbrt (sqr (/ x y))) 3)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (sqr (/ x y))
* [exit]simplify:  Simplified to (sqr (/ x y))
* * * * [misc]progress:  [ 34 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (pow 1 3) (pow (cbrt (sqr (/ x y))) 3)) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (pow 1 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (cube 1)
* [exit]simplify:  Simplified to (cube 1)
* [enter]simplify:  Simplifying (pow (cbrt (sqr (/ x y))) 3)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (sqr (/ x y))
* [exit]simplify:  Simplified to (sqr (/ x y))
* * * * [misc]progress:  [ 35 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (sqr (/ x y)))) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 36 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (pow (cbrt (sqr (/ x y))) 3) 1) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 37 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (exp (log (pow (cbrt (sqr (/ x y))) 3))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (log (pow (cbrt (sqr (/ x y))) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (log (sqr (/ x y)))
* [exit]simplify:  Simplified to (log (sqr (/ x y)))
* * * * [misc]progress:  [ 38 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (log (exp (pow (cbrt (sqr (/ x y))) 3))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (exp (pow (cbrt (sqr (/ x y))) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (exp (sqr (/ x y)))
* [exit]simplify:  Simplified to (exp (sqr (/ x y)))
* * * * [misc]progress:  [ 39 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (pow (cbrt (sqr (/ x y))) 3))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (pow (cbrt (sqr (/ x y))) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* * * * [misc]progress:  [ 40 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cbrt (cube (pow (cbrt (sqr (/ x y))) 3))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cube (pow (cbrt (sqr (/ x y))) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (192 enodes)
* [exit]simplify:  Simplified to (* (cube (/ x y)) (cube (/ x y)))
* [exit]simplify:  Simplified to (* (cube (/ x y)) (cube (/ x y)))
* * * * [misc]progress:  [ 41 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (sqrt (pow (cbrt (sqr (/ x y))) 3))) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqrt (pow (cbrt (sqr (/ x y))) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (fabs (/ x y))
* [exit]simplify:  Simplified to (fabs (/ x y))
* * * * [misc]progress:  [ 42 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* 1 (pow (cbrt (sqr (/ x y))) 3)) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 43 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (pow (/ z t) (+ 1 1))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 44 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (pow (* (/ z t) (/ z t)) 1)))>
* [enter]simplify:  Simplifying (* (/ z t) (/ z t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (sqr (/ z t))
* [exit]simplify:  Simplified to (sqr (/ z t))
* * * * [misc]progress:  [ 45 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (pow (/ z t) (+ 1 1))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 46 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (pow (* (/ z t) (/ z t)) 1)))>
* * * * [misc]progress:  [ 47 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (exp (+ (log (/ z t)) (log (/ z t))))))>
* [enter]simplify:  Simplifying (+ (log (/ z t)) (log (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (+ (log (/ z t)) (log (/ z t)))
* [exit]simplify:  Simplified to (+ (log (/ z t)) (log (/ z t)))
* * * * [misc]progress:  [ 48 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (exp (log (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (log (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (log (sqr (/ z t)))
* [exit]simplify:  Simplified to (log (sqr (/ z t)))
* * * * [misc]progress:  [ 49 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (log (exp (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (exp (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (exp (sqr (/ z t)))
* [exit]simplify:  Simplified to (exp (sqr (/ z t)))
* * * * [misc]progress:  [ 50 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (cbrt (* (cube (/ z t)) (cube (/ z t))))))>
* [enter]simplify:  Simplifying (* (cube (/ z t)) (cube (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (* (cube (/ z t)) (cube (/ z t)))
* [exit]simplify:  Simplified to (* (cube (/ z t)) (cube (/ z t)))
* * * * [misc]progress:  [ 51 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (cube (cbrt (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (cbrt (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (sqr (/ z t)))
* [exit]simplify:  Simplified to (cbrt (sqr (/ z t)))
* * * * [misc]progress:  [ 52 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (cbrt (cube (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (cube (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (sqr (cube (/ z t)))
* [exit]simplify:  Simplified to (sqr (cube (/ z t)))
* * * * [misc]progress:  [ 53 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (cube (* (cbrt (/ z t)) (cbrt (/ z t))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ z t)) (cbrt (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (/ z t)))
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (/ z t)))
* * * * [misc]progress:  [ 54 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (sqr (/ z t))))>
* * * * [misc]progress:  [ 55 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (sqr (sqrt (* (/ z t) (/ z t))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ z t) (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (fabs (/ z t))
* [exit]simplify:  Simplified to (fabs (/ z t))
* * * * [misc]progress:  [ 56 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (sqr (* (sqrt (/ z t)) (sqrt (/ z t))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ z t)) (sqrt (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (/ z t)
* [exit]simplify:  Simplified to (/ z t)
* * * * [misc]progress:  [ 57 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (/ (* z z) (* t t))))>
* [enter]simplify:  Simplifying (* z z)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (* z z)
* [exit]simplify:  Simplified to (* z z)
* [enter]simplify:  Simplifying (* t t)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (* t t)
* [exit]simplify:  Simplified to (* t t)
* * * * [misc]progress:  [ 58 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (* 1 (* (/ z t) (/ z t)))))>
* * * * [misc]progress:  [ 59 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (* (* (/ z t) 1) (/ z t))))>
* [enter]simplify:  Simplifying (* (/ z t) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ z t)
* [exit]simplify:  Simplified to (/ z t)
* * * * [misc]progress:  [ 60 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (* (* (/ z t) z) (/ 1 t))))>
* [enter]simplify:  Simplifying (* (/ z t) z)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ (* z z) t)
* [exit]simplify:  Simplified to (/ (* z z) t)
* * * * [misc]progress:  [ 61 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (* 1 (* (/ z t) (/ z t)))))>
* [enter]simplify:  Simplifying (* (/ z t) (/ z t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (sqr (/ z t))
* [exit]simplify:  Simplified to (sqr (/ z t))
* * * * [misc]progress:  [ 62 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (* z (* (/ 1 t) (/ z t)))))>
* [enter]simplify:  Simplifying (* (/ 1 t) (/ z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (/ (/ z t) t)
* [exit]simplify:  Simplified to (/ (/ z t) t)
* * * * [misc]progress:  [ 63 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (/ (* (/ z t) z) t)))>
* [enter]simplify:  Simplifying (* (/ z t) z)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ (* z z) t)
* [exit]simplify:  Simplified to (/ (* z z) t)
* * * * [misc]progress:  [ 64 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (/ (* z (/ z t)) t)))>
* [enter]simplify:  Simplifying (* z (/ z t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ (* z z) t)
* [exit]simplify:  Simplified to (/ (* z z) t)
* * * * [misc]progress:  [ 65 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 66 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (pow (/ x y) 2)) 3) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 67 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (pow (sqr (/ x y)) 1)) 3) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 68 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (exp (log (sqr (/ x y))))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (log (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (log (/ x y)) (log (/ x y)))
* [exit]simplify:  Simplified to (+ (log (/ x y)) (log (/ x y)))
* * * * [misc]progress:  [ 69 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (log (exp (sqr (/ x y))))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (exp (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (exp (sqr (/ x y)))
* [exit]simplify:  Simplified to (exp (sqr (/ x y)))
* * * * [misc]progress:  [ 70 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (cube (cbrt (sqr (/ x y))))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cbrt (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* [exit]simplify:  Simplified to (cbrt (sqr (/ x y)))
* * * * [misc]progress:  [ 71 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (cbrt (cube (sqr (/ x y))))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (cube (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (cube (/ x y)) (cube (/ x y)))
* [exit]simplify:  Simplified to (* (cube (/ x y)) (cube (/ x y)))
* * * * [misc]progress:  [ 72 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (sqrt (sqr (/ x y))))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqrt (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (fabs (/ x y))
* [exit]simplify:  Simplified to (fabs (/ x y))
* * * * [misc]progress:  [ 73 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (* (sqr 1) (sqr (/ x y)))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqr 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* 1 1)
* [exit]simplify:  Simplified to (* 1 1)
* [enter]simplify:  Simplifying (sqr (/ x y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (sqr (/ x y))
* [exit]simplify:  Simplified to (sqr (/ x y))
* * * * [misc]progress:  [ 74 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (* (sqr x) (sqr (/ 1 y)))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqr x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* x x)
* [exit]simplify:  Simplified to (* x x)
* [enter]simplify:  Simplifying (sqr (/ 1 y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqr (/ 1 y))
* [exit]simplify:  Simplified to (sqr (/ 1 y))
* * * * [misc]progress:  [ 75 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (/ (sqr x) (sqr y))) 3) (* (/ z t) (/ z t))))>
* [enter]simplify:  Simplifying (sqr x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* x x)
* [exit]simplify:  Simplified to (* x x)
* [enter]simplify:  Simplifying (sqr y)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* y y)
* [exit]simplify:  Simplified to (* y y)
* * * * [misc]progress:  [ 76 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (* (/ x y) (/ x y))) 3) (* (/ z t) (/ z t))))>
* * * * [misc]progress:  [ 77 / 77 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (cbrt (* 1 (sqr (/ x y)))) 3) (* (/ z t) (/ z t))))>
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x y z t) (+ (cube (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (/ z t) (/ z t))))> #<alt-event (λ (x y z t) (+ (sqr (/ x y)) (/ (sqr z) (sqr t))))> #<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (* (/ z t) (/ z t))))> #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (cube (cbrt (sqr (/ z t))))))> #<alt-delta (λ (x y z t) (+ (cube (cube (cbrt (cbrt (sqr (/ x y)))))) (* (/ z t) (/ z t))))> #<alt-delta (λ (x y z t) (+ (* (* x x) (/ 1 (sqr y))) (* (/ z t) (/ z t))))> #<alt-delta (λ (x y z t) (+ (cbrt (cube (sqr (/ x y)))) (* (/ z t) (/ z t))))> #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (cube (* (cbrt (/ z t)) (cbrt (/ z t))))))> #<alt-delta (λ (x y z t) (+ (cube (sqr (sqrt (cbrt (sqr (/ x y)))))) (* (/ z t) (/ z t))))> #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (* (* (/ z t) z) (/ 1 t))))> #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (/ (* (/ z t) z) t)))> #<alt-delta (λ (x y z t) (+ (/ (sqr x) (sqr y)) (* (/ z t) (/ z t))))> #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (cbrt (* (cube (/ z t)) (cube (/ z t))))))> #<alt-delta (λ (x y z t) (+ (* (sqr x) (sqr (/ 1 y))) (* (/ z t) (/ z t))))> #<alt-delta (λ (x y z t) (+ (sqr (/ x y)) (* z (/ (/ z t) t))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (/ (* z z) (* t t)) +inf.0)) , with alts (#<alt-delta (λ (x y z t) (+ (pow (cbrt (sqr (/ x y))) 3) (* (/ z t) (/ z t))))>)
* [enter]simplify:  Simplifying (cbrt (/ x y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (/ x y))
* [exit]simplify:  Simplified to (cbrt (/ x y))
* [enter]simplify:  Simplifying (cbrt (/ x y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (/ x y))
* [exit]simplify:  Simplified to (cbrt (/ x y))
* [enter]simplify:  Simplifying (+ (sqr (/ x y)) (/ (sqr z) (sqr t)))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (+ (sqr (/ x y)) (* (/ z t) (/ z t)))
* [enter]simplify:  Simplifying (sqr (/ z t))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (sqr (/ z t))
* [exit]simplify:  Simplified to (sqr (/ z t))
* [enter]simplify:  Simplifying (cbrt (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (sqr (/ x y))))
* [exit]simplify:  Simplified to (cbrt (cbrt (sqr (/ x y))))
* [enter]simplify:  Simplifying (sqr y)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* y y)
* [exit]simplify:  Simplified to (* y y)
* [enter]simplify:  Simplifying (cube (sqr (/ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (cube (/ x y)) (cube (/ x y)))
* [exit]simplify:  Simplified to (* (cube (/ x y)) (cube (/ x y)))
* [enter]simplify:  Simplifying (* (cbrt (/ z t)) (cbrt (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (/ z t)))
* [exit]simplify:  Simplified to (* (cbrt (/ z t)) (cbrt (/ z t)))
* [enter]simplify:  Simplifying (sqrt (cbrt (sqr (/ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (sqr (/ x y))))
* [exit]simplify:  Simplified to (sqrt (cbrt (sqr (/ x y))))
* [enter]simplify:  Simplifying (* (/ z t) z)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ (* z z) t)
* [exit]simplify:  Simplified to (/ (* z z) t)
* [enter]simplify:  Simplifying (* (/ z t) z)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ (* z z) t)
* [exit]simplify:  Simplified to (/ (* z z) t)
* [enter]simplify:  Simplifying (sqr x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* x x)
* [exit]simplify:  Simplified to (* x x)
* [enter]simplify:  Simplifying (sqr y)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* y y)
* [exit]simplify:  Simplified to (* y y)
* [enter]simplify:  Simplifying (* (cube (/ z t)) (cube (/ z t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (* (cube (/ z t)) (cube (/ z t)))
* [exit]simplify:  Simplified to (* (cube (/ z t)) (cube (/ z t)))
* [enter]simplify:  Simplifying (sqr x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* x x)
* [exit]simplify:  Simplified to (* x x)
* [enter]simplify:  Simplifying (sqr (/ 1 y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqr (/ 1 y))
* [exit]simplify:  Simplified to (sqr (/ 1 y))
* [enter]simplify:  Simplifying (/ z t)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ z t)
* [exit]simplify:  Simplified to (/ z t)